XYNGU Marble Run Building Blocks,Classic Large Blocks Maze Track Sets with 4 Cars,STEM Toy Bricks Maze Puzzle Set Race Track Compatible with Major Brands for Age 3 4 5 6 7 8+ Boys Girls Gift

【2-IN-1 112PCS MARBLE RUN BUILDING BLOCK SET】This set includes 112 large building blocks that are compatible with the major brands' large blocks, providing endless possibilities for creative adventures.A colorful instructions booklet guide kids to build independently, making it a great gift for children.

【STEM Learning Building Blocks Toys】 The marble run are easy for Kid to handle, This marble run inspires kids explore the relationship between the force of the potential energy from the drop and the drag from the shape and length of the track. Practice children's construction, space thinking, imagination and creativity, concentration, hands-on ability. The motorized elevator add an extra element of fun to the marble maze race track. Kid can enjoy both the model's building achievement and marble run game playing fun

【Marble Maze Car Race Track for Kids 3-8】This set of compatible building blocks can compatible well with the major brands' large blocks. For the Marble Maze Car Race Track set is coming with 4 cars, so it is great for kids ages 3+ to play. It is a good interactive toy set whether it is for parents to accompany your kids or for children and their friends to play together.

【Safe and high-quality educational toy】 The toys are made of non-toxic and high-quality materials. All components have no sharp edges. This toy has been tested and meets safety standards. Let children play safely and worry free. We take pride in manufacturing the highest quality hands-on science toys, and all of our products are backed by excellent quality and exceptional service. If your experience is not very good, let us know and we will do the right thing.

【Ideal STEM Toy Gift】Perfect for boys and girls, this set is designed to be educational and entertaining. Stimulate creativity and problem-solving skills with this Marble Run Building Blocks set. Marble Maze Car Race Track Set is perfect toy gift grows along with kids for any occasion like birthday, Children's Day, Thanksgiving, Christmas gift for boys and girls ages 3 4 5 6 7 8+